Which is more impressive to you?

A brain belonging to any intelligent animal (excluding humans), or the newest supercomputers (like Watson from IBM)? You can pick either option for any reason really, even if it's something silly like you just really like dogs and don't like IBM. If you picked the computer, would you consider a human brain to be more impressive?

Even a rat or bird brain is far more impressive than the worlds most powerful computer. Probably even bug brain but I'm not so sure about that any more, still it's more compact. Today's computers aren't that impressive at all. They're still based on the same technology from the 60s but they're just more polished now and smaller with some minor architectural improvements.

Computers are only "smarter" as data storage or calculating large numbers. Organic brains just work differently.

Remember remember the fifth of November
Gunpowder, treason and plot.
I see no reason why gunpowder, treason
Should ever be forgot...